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Art Deco 18ct Gold, Platinum, Coral, Onyx & Diamond Ring

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A smart and stylish original Art Deco 18ct gold and platinum ring. It is set with a square piece of onyx and coral with diamonds in between. The platinum has been worked with millgrain decoration which takes the form of tiny bead shapes that are raised using a knurling tool and which add intricate detail to the ring. It was made circa 1920-1930 and is a wonderful example of the Art Deco angular style. It would make a really original engagement or dress ring.

Written by Olly Gerrish


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Date & Origin


Very Good




GoldPlatinum Diamond Coral


Unmarked, tested to 18ct gold & platinum


Top 1.3 cm by 9 mm
Diamonds approx total weight 35 points
Coral and onyx 4 mm by 4 mm

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